Dataset statistics
| Number of variables | 14 |
|---|---|
| Number of observations | 26064 |
| Missing cells | 16051 |
| Missing cells (%) | 4.4% |
| Duplicate rows | 0 |
| Duplicate rows (%) | 0.0% |
| Total size in memory | 2.8 MiB |
| Average record size in memory | 112.0 B |
Variable types
| DateTime | 1 |
|---|---|
| Numeric | 13 |
Power (kW) is highly overall correlated with Rear bearing temperature (°C) and 6 other fields | High correlation |
Wind direction (°) is highly overall correlated with Nacelle position (°) | High correlation |
Nacelle position (°) is highly overall correlated with Wind direction (°) | High correlation |
Rear bearing temperature (°C) is highly overall correlated with Power (kW) and 5 other fields | High correlation |
Rotor speed (RPM) is highly overall correlated with Power (kW) and 6 other fields | High correlation |
Generator RPM (RPM) is highly overall correlated with Power (kW) and 6 other fields | High correlation |
Nacelle ambient temperature (°C) is highly overall correlated with Metal particle count counter | High correlation |
Front bearing temperature (°C) is highly overall correlated with Power (kW) and 6 other fields | High correlation |
Tower Acceleration X (mm/ss) is highly overall correlated with Power (kW) and 5 other fields | High correlation |
Wind speed (m/s) is highly overall correlated with Power (kW) and 6 other fields | High correlation |
Tower Acceleration y (mm/ss) is highly overall correlated with Power (kW) and 6 other fields | High correlation |
Metal particle count counter is highly overall correlated with Nacelle ambient temperature (°C) | High correlation |
blade_angle has 2245 (8.6%) missing values | Missing |
Rear bearing temperature (°C) has 2245 (8.6%) missing values | Missing |
Nacelle ambient temperature (°C) has 2245 (8.6%) missing values | Missing |
Front bearing temperature (°C) has 2245 (8.6%) missing values | Missing |
Tower Acceleration X (mm/ss) has 2245 (8.6%) missing values | Missing |
Tower Acceleration y (mm/ss) has 2245 (8.6%) missing values | Missing |
Metal particle count counter has 2245 (8.6%) missing values | Missing |
# Date and time has unique values | Unique |
blade_angle has 9929 (38.1%) zeros | Zeros |
Rotor speed (RPM) has 912 (3.5%) zeros | Zeros |
Reproduction
| Analysis started | 2023-07-08 12:01:34.047313 |
|---|---|
| Analysis finished | 2023-07-08 12:01:50.154882 |
| Duration | 16.11 seconds |
| Software version | ydata-profiling v0.0.dev0 |
| Download configuration | config.json |
# Date and time
Date
| Distinct | 26064 |
|---|---|
| Distinct (%) | 100.0% |
| Missing | 0 |
| Missing (%) | 0.0% |
| Memory size | 203.8 KiB |
| Minimum | 2021-01-01 00:00:00 |
|---|---|
| Maximum | 2021-06-30 23:50:00 |
Power (kW)
Real number (ℝ)
| Distinct | 25874 |
|---|---|
| Distinct (%) | 99.5% |
| Missing | 56 |
| Missing (%) | 0.2% |
| Infinite | 0 |
| Infinite (%) | 0.0% |
| Mean | 657.91262 |
| Minimum | -14.919425 |
|---|---|
| Maximum | 2074.4718 |
| Zeros | 1 |
| Zeros (%) | < 0.1% |
| Negative | 3414 |
| Negative (%) | 13.1% |
| Memory size | 203.8 KiB |
Quantile statistics
| Minimum | -14.919425 |
|---|---|
| 5-th percentile | -2.2090368 |
| Q1 | 97.269755 |
| median | 377.82666 |
| Q3 | 1083.3908 |
| 95-th percentile | 2036.5655 |
| Maximum | 2074.4718 |
| Range | 2089.3912 |
| Interquartile range (IQR) | 986.12108 |
Descriptive statistics
| Standard deviation | 684.40243 |
|---|---|
| Coefficient of variation (CV) | 1.0402634 |
| Kurtosis | -0.55782379 |
| Mean | 657.91262 |
| Median Absolute Deviation (MAD) | 356.04773 |
| Skewness | 0.91290938 |
| Sum | 17110991 |
| Variance | 468406.69 |
| Monotonicity | Not monotonic |
| Value | Count | Frequency (%) |
| -1.110000014 | 8 | < 0.1% |
| -1.190000057 | 8 | < 0.1% |
| -1.169999957 | 7 | < 0.1% |
| -1.090000033 | 7 | < 0.1% |
| -1.080000043 | 5 | < 0.1% |
| -1.029999971 | 4 | < 0.1% |
| -0.9399999976 | 4 | < 0.1% |
| -0.8899999857 | 4 | < 0.1% |
| -0.9100000262 | 4 | < 0.1% |
| -1.139999986 | 4 | < 0.1% |
| Other values (25864) | 25953 | |
| (Missing) | 56 | 0.2% |
| Value | Count | Frequency (%) |
| -14.91942476 | 1 | |
| -14.33299656 | 1 | |
| -14.29828612 | 1 | |
| -13.78164353 | 1 | |
| -13.74103556 | 1 | |
| -13.095603 | 1 | |
| -12.6738742 | 1 | |
| -12.5835827 | 1 | |
| -12.43853095 | 1 | |
| -12.31941945 | 1 |
| Value | Count | Frequency (%) |
| 2074.471771 | 1 | |
| 2073.389734 | 1 | |
| 2072.921313 | 1 | |
| 2072.799121 | 1 | |
| 2072.247491 | 1 | |
| 2070.840552 | 1 | |
| 2070.345416 | 1 | |
| 2069.6625 | 1 | |
| 2069.380811 | 1 | |
| 2069.28797 | 1 |
Wind direction (°)
Real number (ℝ)
| Distinct | 25829 |
|---|---|
| Distinct (%) | 99.3% |
| Missing | 56 |
| Missing (%) | 0.2% |
| Infinite | 0 |
| Infinite (%) | 0.0% |
| Mean | 179.7074 |
| Minimum | 0.02 |
|---|---|
| Maximum | 359.92188 |
| Zeros | 0 |
| Zeros (%) | 0.0% |
| Negative | 0 |
| Negative (%) | 0.0% |
| Memory size | 203.8 KiB |
Quantile statistics
| Minimum | 0.02 |
|---|---|
| 5-th percentile | 20.196173 |
| Q1 | 76.762484 |
| median | 200.31034 |
| Q3 | 264.1001 |
| 95-th percentile | 330.74406 |
| Maximum | 359.92188 |
| Range | 359.90188 |
| Interquartile range (IQR) | 187.33761 |
Descriptive statistics
| Standard deviation | 103.32819 |
|---|---|
| Coefficient of variation (CV) | 0.57498015 |
| Kurtosis | -1.278273 |
| Mean | 179.7074 |
| Median Absolute Deviation (MAD) | 89.395942 |
| Skewness | -0.15905084 |
| Sum | 4673830 |
| Variance | 10676.714 |
| Monotonicity | Not monotonic |
| Value | Count | Frequency (%) |
| 44.08000183 | 4 | < 0.1% |
| 45.04999924 | 4 | < 0.1% |
| 55.06000137 | 3 | < 0.1% |
| 40.04999924 | 3 | < 0.1% |
| 43.63999939 | 3 | < 0.1% |
| 44.45999908 | 3 | < 0.1% |
| 23.85000038 | 3 | < 0.1% |
| 49.45000076 | 3 | < 0.1% |
| 43.86999893 | 3 | < 0.1% |
| 44.54000092 | 3 | < 0.1% |
| Other values (25819) | 25976 | |
| (Missing) | 56 | 0.2% |
| Value | Count | Frequency (%) |
| 0.01999999955 | 1 | |
| 0.06696112955 | 1 | |
| 0.09737332416 | 1 | |
| 0.1148331045 | 1 | |
| 0.1299999952 | 1 | |
| 0.136807827 | 1 | |
| 0.1385611858 | 1 | |
| 0.1800000072 | 1 | |
| 0.1928611364 | 1 | |
| 0.1951241894 | 1 |
| Value | Count | Frequency (%) |
| 359.921878 | 1 | |
| 359.8934008 | 1 | |
| 359.8903118 | 1 | |
| 359.8599854 | 2 | |
| 359.8398508 | 1 | |
| 359.7846462 | 1 | |
| 359.7829887 | 1 | |
| 359.7738512 | 1 | |
| 359.7382805 | 1 | |
| 359.7300255 | 1 |
Nacelle position (°)
Real number (ℝ)
| Distinct | 7084 |
|---|---|
| Distinct (%) | 27.2% |
| Missing | 56 |
| Missing (%) | 0.2% |
| Infinite | 0 |
| Infinite (%) | 0.0% |
| Mean | 179.28902 |
| Minimum | 0.22697348 |
|---|---|
| Maximum | 359.90556 |
| Zeros | 0 |
| Zeros (%) | 0.0% |
| Negative | 0 |
| Negative (%) | 0.0% |
| Memory size | 203.8 KiB |
Quantile statistics
| Minimum | 0.22697348 |
|---|---|
| 5-th percentile | 21.09 |
| Q1 | 74.875328 |
| median | 201.0943 |
| Q3 | 263.30805 |
| 95-th percentile | 330.60699 |
| Maximum | 359.90556 |
| Range | 359.67859 |
| Interquartile range (IQR) | 188.43272 |
Descriptive statistics
| Standard deviation | 103.6666 |
|---|---|
| Coefficient of variation (CV) | 0.57820941 |
| Kurtosis | -1.2896073 |
| Mean | 179.28902 |
| Median Absolute Deviation (MAD) | 90.521213 |
| Skewness | -0.15860962 |
| Sum | 4662948.8 |
| Variance | 10746.764 |
| Monotonicity | Not monotonic |
| Value | Count | Frequency (%) |
| 262.5580139 | 102 | 0.4% |
| 103.4112778 | 102 | 0.4% |
| 303.1678772 | 99 | 0.4% |
| 197.8016663 | 92 | 0.4% |
| 206.5821838 | 92 | 0.4% |
| 206.5822144 | 89 | 0.3% |
| 44.14312363 | 86 | 0.3% |
| 45.24068069 | 85 | 0.3% |
| 11.2168417 | 83 | 0.3% |
| 16.70000076 | 81 | 0.3% |
| Other values (7074) | 25097 |
| Value | Count | Frequency (%) |
| 0.2269734777 | 1 | < 0.1% |
| 0.2399999946 | 9 | |
| 0.2406311035 | 2 | < 0.1% |
| 0.2406413555 | 2 | < 0.1% |
| 0.2406602599 | 1 | < 0.1% |
| 0.240661636 | 1 | < 0.1% |
| 0.240753144 | 3 | < 0.1% |
| 0.2411193848 | 13 | |
| 0.2411754131 | 12 | |
| 0.2412364632 | 14 |
| Value | Count | Frequency (%) |
| 359.9055615 | 1 | < 0.1% |
| 359.8031958 | 1 | < 0.1% |
| 359.7829159 | 1 | < 0.1% |
| 359.75809 | 1 | < 0.1% |
| 359.565751 | 1 | < 0.1% |
| 359.4838162 | 1 | < 0.1% |
| 359.1910123 | 1 | < 0.1% |
| 359.1436768 | 10 | |
| 359.1435852 | 4 | < 0.1% |
| 359.1435547 | 1 | < 0.1% |
blade_angle
Real number (ℝ)
MISSING  ZEROS 
| Distinct | 8900 |
|---|---|
| Distinct (%) | 37.4% |
| Missing | 2245 |
| Missing (%) | 8.6% |
| Infinite | 0 |
| Infinite (%) | 0.0% |
| Mean | 7.8048173 |
| Minimum | -169.85333 |
|---|---|
| Maximum | 92.716667 |
| Zeros | 9929 |
| Zeros (%) | 38.1% |
| Negative | 6 |
| Negative (%) | < 0.1% |
| Memory size | 203.8 KiB |
Quantile statistics
| Minimum | -169.85333 |
|---|---|
| 5-th percentile | 0 |
| Q1 | 0 |
| median | 0.11166667 |
| Q3 | 3.6323333 |
| 95-th percentile | 44.990002 |
| Maximum | 92.716667 |
| Range | 262.57 |
| Interquartile range (IQR) | 3.6323333 |
Descriptive statistics
| Standard deviation | 18.21532 |
|---|---|
| Coefficient of variation (CV) | 2.333856 |
| Kurtosis | 9.2867588 |
| Mean | 7.8048173 |
| Median Absolute Deviation (MAD) | 0.11166667 |
| Skewness | 2.5265671 |
| Sum | 185902.94 |
| Variance | 331.79787 |
| Monotonicity | Not monotonic |
| Value | Count | Frequency (%) |
| 0 | 9929 | |
| 44.99000168 | 2152 | 8.3% |
| 89.98999786 | 396 | 1.5% |
| 0.02450000048 | 326 | 1.3% |
| 1.49000001 | 246 | 0.9% |
| 0.04900000095 | 148 | 0.6% |
| 0.07350000143 | 78 | 0.3% |
| 0.4900000095 | 56 | 0.2% |
| 0.09800000191 | 53 | 0.2% |
| 0.07400000095 | 37 | 0.1% |
| Other values (8890) | 10398 | |
| (Missing) | 2245 | 8.6% |
| Value | Count | Frequency (%) |
| -169.8533325 | 4 | < 0.1% |
| -165.4816659 | 1 | < 0.1% |
| -21.19166743 | 1 | < 0.1% |
| 0 | 9929 | |
| 0.0001666666629 | 12 | < 0.1% |
| 0.0001754385926 | 1 | < 0.1% |
| 0.000185185181 | 1 | < 0.1% |
| 0.0003333333259 | 5 | < 0.1% |
| 0.000392156854 | 1 | < 0.1% |
| 0.000392156854 | 1 | < 0.1% |
| Value | Count | Frequency (%) |
| 92.71666718 | 2 | < 0.1% |
| 92.48999786 | 26 | |
| 92.38299904 | 1 | < 0.1% |
| 92.15666453 | 2 | < 0.1% |
| 92.14333598 | 10 | < 0.1% |
| 92.13999939 | 3 | < 0.1% |
| 92.13933411 | 1 | < 0.1% |
| 92.13666789 | 5 | < 0.1% |
| 92.1333313 | 4 | < 0.1% |
| 92.13000234 | 9 | < 0.1% |
Rear bearing temperature (°C)
Real number (ℝ)
HIGH CORRELATION  MISSING 
| Distinct | 19592 |
|---|---|
| Distinct (%) | 82.3% |
| Missing | 2245 |
| Missing (%) | 8.6% |
| Infinite | 0 |
| Infinite (%) | 0.0% |
| Mean | 62.920383 |
| Minimum | 10.245 |
|---|---|
| Maximum | 75.0925 |
| Zeros | 0 |
| Zeros (%) | 0.0% |
| Negative | 0 |
| Negative (%) | 0.0% |
| Memory size | 203.8 KiB |
Quantile statistics
| Minimum | 10.245 |
|---|---|
| 5-th percentile | 35.26975 |
| Q1 | 60.7325 |
| median | 67.877501 |
| Q3 | 70.142498 |
| 95-th percentile | 72.250251 |
| Maximum | 75.0925 |
| Range | 64.8475 |
| Interquartile range (IQR) | 9.4099983 |
Descriptive statistics
| Standard deviation | 11.848702 |
|---|---|
| Coefficient of variation (CV) | 0.18831262 |
| Kurtosis | 3.942609 |
| Mean | 62.920383 |
| Median Absolute Deviation (MAD) | 3.1099998 |
| Skewness | -2.0305253 |
| Sum | 1498700.6 |
| Variance | 140.39174 |
| Monotonicity | Not monotonic |
| Value | Count | Frequency (%) |
| 69.41250038 | 7 | < 0.1% |
| 70.525 | 7 | < 0.1% |
| 69.42999992 | 7 | < 0.1% |
| 71.04750023 | 6 | < 0.1% |
| 69.79249992 | 6 | < 0.1% |
| 70 | 6 | < 0.1% |
| 69.40999985 | 6 | < 0.1% |
| 70.37250023 | 6 | < 0.1% |
| 69.72249985 | 6 | < 0.1% |
| 69.54999962 | 6 | < 0.1% |
| Other values (19582) | 23756 | |
| (Missing) | 2245 | 8.6% |
| Value | Count | Frequency (%) |
| 10.24499998 | 1 | |
| 10.24499998 | 1 | |
| 10.26250005 | 1 | |
| 10.2750001 | 1 | |
| 10.30000019 | 1 | |
| 10.34249997 | 1 | |
| 10.34500003 | 1 | |
| 10.34999998 | 1 | |
| 10.38499975 | 1 | |
| 10.39999962 | 1 |
| Value | Count | Frequency (%) |
| 75.09249954 | 1 | |
| 74.65 | 1 | |
| 74.31500015 | 1 | |
| 74.23124981 | 1 | |
| 74.20999985 | 1 | |
| 74.09736834 | 1 | |
| 74.02999878 | 1 | |
| 73.97105247 | 1 | |
| 73.95249939 | 1 | |
| 73.94999886 | 1 |
Rotor speed (RPM)
Real number (ℝ)
HIGH CORRELATION  ZEROS 
| Distinct | 23657 |
|---|---|
| Distinct (%) | 91.0% |
| Missing | 56 |
| Missing (%) | 0.2% |
| Infinite | 0 |
| Infinite (%) | 0.0% |
| Mean | 10.212647 |
| Minimum | 0 |
|---|---|
| Maximum | 15.321547 |
| Zeros | 912 |
| Zeros (%) | 3.5% |
| Negative | 0 |
| Negative (%) | 0.0% |
| Memory size | 203.8 KiB |
Quantile statistics
| Minimum | 0 |
|---|---|
| 5-th percentile | 0.23820234 |
| Q1 | 8.1753366 |
| median | 10.592774 |
| Q3 | 14.396701 |
| 95-th percentile | 15.166954 |
| Maximum | 15.321547 |
| Range | 15.321547 |
| Interquartile range (IQR) | 6.2213644 |
Descriptive statistics
| Standard deviation | 4.5017993 |
|---|---|
| Coefficient of variation (CV) | 0.4408063 |
| Kurtosis | 0.095491308 |
| Mean | 10.212647 |
| Median Absolute Deviation (MAD) | 2.4539689 |
| Skewness | -0.91628236 |
| Sum | 265610.53 |
| Variance | 20.266197 |
| Monotonicity | Not monotonic |
| Value | Count | Frequency (%) |
| 0 | 912 | 3.5% |
| 8.140000343 | 212 | 0.8% |
| 8.149999619 | 41 | 0.2% |
| 8.159999847 | 17 | 0.1% |
| 15.14999962 | 15 | 0.1% |
| 8.18999958 | 14 | 0.1% |
| 15.13000011 | 14 | 0.1% |
| 8.170000076 | 14 | 0.1% |
| 8.199999809 | 13 | < 0.1% |
| 8.180000305 | 11 | < 0.1% |
| Other values (23647) | 24745 | |
| (Missing) | 56 | 0.2% |
| Value | Count | Frequency (%) |
| 0 | 912 | |
| 0.004576000851 | 1 | < 0.1% |
| 0.009999999776 | 1 | < 0.1% |
| 0.01050000242 | 8 | < 0.1% |
| 0.01073500235 | 1 | < 0.1% |
| 0.0110000018 | 9 | < 0.1% |
| 0.01129700197 | 1 | < 0.1% |
| 0.01150000188 | 4 | < 0.1% |
| 0.01157894927 | 1 | < 0.1% |
| 0.01200000197 | 5 | < 0.1% |
| Value | Count | Frequency (%) |
| 15.32154661 | 1 | |
| 15.30665816 | 1 | |
| 15.29358584 | 1 | |
| 15.28360954 | 1 | |
| 15.28220661 | 1 | |
| 15.27849296 | 1 | |
| 15.27043019 | 1 | |
| 15.26888359 | 1 | |
| 15.2688594 | 1 | |
| 15.2680487 | 1 |
Generator RPM (RPM)
Real number (ℝ)
| Distinct | 25815 |
|---|---|
| Distinct (%) | 99.3% |
| Missing | 56 |
| Missing (%) | 0.2% |
| Infinite | 0 |
| Infinite (%) | 0.0% |
| Mean | 1213.1494 |
| Minimum | -38.021271 |
|---|---|
| Maximum | 1815.6987 |
| Zeros | 12 |
| Zeros (%) | < 0.1% |
| Negative | 1 |
| Negative (%) | < 0.1% |
| Memory size | 203.8 KiB |
Quantile statistics
| Minimum | -38.021271 |
|---|---|
| 5-th percentile | 32.257488 |
| Q1 | 972.78831 |
| median | 1258.7176 |
| Q3 | 1708.2798 |
| 95-th percentile | 1798.8439 |
| Maximum | 1815.6987 |
| Range | 1853.72 |
| Interquartile range (IQR) | 735.49151 |
Descriptive statistics
| Standard deviation | 533.02716 |
|---|---|
| Coefficient of variation (CV) | 0.4393747 |
| Kurtosis | 0.10444146 |
| Mean | 1213.1494 |
| Median Absolute Deviation (MAD) | 290.33138 |
| Skewness | -0.92155199 |
| Sum | 31551590 |
| Variance | 284117.96 |
| Monotonicity | Not monotonic |
| Value | Count | Frequency (%) |
| 0 | 12 | < 0.1% |
| 970.0200195 | 11 | < 0.1% |
| 970 | 11 | < 0.1% |
| 970.0300293 | 11 | < 0.1% |
| 970.0499878 | 9 | < 0.1% |
| 970.0100098 | 8 | < 0.1% |
| 969.9299927 | 8 | < 0.1% |
| 970.0800171 | 7 | < 0.1% |
| 969.9699707 | 7 | < 0.1% |
| 970.0599976 | 7 | < 0.1% |
| Other values (25805) | 25917 | |
| (Missing) | 56 | 0.2% |
| Value | Count | Frequency (%) |
| -38.02127131 | 1 | < 0.1% |
| 0 | 12 | |
| 0.1099999994 | 1 | < 0.1% |
| 0.1700000018 | 1 | < 0.1% |
| 0.3000000119 | 1 | < 0.1% |
| 0.400000006 | 1 | < 0.1% |
| 1.120000005 | 1 | < 0.1% |
| 1.375096712 | 1 | < 0.1% |
| 1.517979043 | 1 | < 0.1% |
| 1.536487 | 1 | < 0.1% |
| Value | Count | Frequency (%) |
| 1815.69873 | 1 | |
| 1814.782076 | 1 | |
| 1813.813637 | 1 | |
| 1812.747631 | 1 | |
| 1811.651505 | 1 | |
| 1811.641062 | 1 | |
| 1811.600224 | 1 | |
| 1811.407356 | 1 | |
| 1810.44401 | 1 | |
| 1810.394703 | 1 |
Nacelle ambient temperature (°C)
Real number (ℝ)
HIGH CORRELATION  MISSING 
| Distinct | 18537 |
|---|---|
| Distinct (%) | 77.8% |
| Missing | 2245 |
| Missing (%) | 8.6% |
| Infinite | 0 |
| Infinite (%) | 0.0% |
| Mean | 8.3213288 |
| Minimum | -3.3975001 |
|---|---|
| Maximum | 27.295 |
| Zeros | 0 |
| Zeros (%) | 0.0% |
| Negative | 972 |
| Negative (%) | 3.7% |
| Memory size | 203.8 KiB |
Quantile statistics
| Minimum | -3.3975001 |
|---|---|
| 5-th percentile | 0.26000001 |
| Q1 | 4.4000001 |
| median | 7.8450002 |
| Q3 | 11.255 |
| 95-th percentile | 19.4255 |
| Maximum | 27.295 |
| Range | 30.6925 |
| Interquartile range (IQR) | 6.8550001 |
Descriptive statistics
| Standard deviation | 5.5562825 |
|---|---|
| Coefficient of variation (CV) | 0.66771578 |
| Kurtosis | 0.13131921 |
| Mean | 8.3213288 |
| Median Absolute Deviation (MAD) | 3.4249999 |
| Skewness | 0.59173022 |
| Sum | 198205.73 |
| Variance | 30.872275 |
| Monotonicity | Not monotonic |
| Value | Count | Frequency (%) |
| 4.599999905 | 37 | 0.1% |
| 4.5 | 32 | 0.1% |
| 6.699999809 | 29 | 0.1% |
| 7.900000095 | 29 | 0.1% |
| 6.300000191 | 27 | 0.1% |
| 1.399999976 | 25 | 0.1% |
| 8.5 | 25 | 0.1% |
| 6.400000095 | 25 | 0.1% |
| 7.5 | 24 | 0.1% |
| 3.700000048 | 24 | 0.1% |
| Other values (18527) | 23542 | |
| (Missing) | 2245 | 8.6% |
| Value | Count | Frequency (%) |
| -3.397500086 | 1 | |
| -3.387500072 | 1 | |
| -3.367499995 | 1 | |
| -3.365789514 | 1 | |
| -3.332499957 | 1 | |
| -3.318420987 | 1 | |
| -3.299999952 | 1 | |
| -3.289999938 | 1 | |
| -3.224999928 | 1 | |
| -3.204999876 | 1 |
| Value | Count | Frequency (%) |
| 27.29500027 | 1 | |
| 27.25750008 | 1 | |
| 27.05000019 | 1 | |
| 27.04749994 | 1 | |
| 26.81499987 | 1 | |
| 26.76500015 | 1 | |
| 26.6625 | 1 | |
| 26.62750034 | 1 | |
| 26.56000004 | 1 | |
| 26.48500032 | 1 |
Front bearing temperature (°C)
Real number (ℝ)
HIGH CORRELATION  MISSING 
| Distinct | 19594 |
|---|---|
| Distinct (%) | 82.3% |
| Missing | 2245 |
| Missing (%) | 8.6% |
| Infinite | 0 |
| Infinite (%) | 0.0% |
| Mean | 63.474783 |
| Minimum | 10.3 |
|---|---|
| Maximum | 76.414999 |
| Zeros | 0 |
| Zeros (%) | 0.0% |
| Negative | 0 |
| Negative (%) | 0.0% |
| Memory size | 203.8 KiB |
Quantile statistics
| Minimum | 10.3 |
|---|---|
| 5-th percentile | 35.499501 |
| Q1 | 58.7625 |
| median | 69.735 |
| Q3 | 72.0325 |
| 95-th percentile | 73.7475 |
| Maximum | 76.414999 |
| Range | 66.114999 |
| Interquartile range (IQR) | 13.27 |
Descriptive statistics
| Standard deviation | 12.724978 |
|---|---|
| Coefficient of variation (CV) | 0.20047297 |
| Kurtosis | 2.4370218 |
| Mean | 63.474783 |
| Median Absolute Deviation (MAD) | 3.3824989 |
| Skewness | -1.689598 |
| Sum | 1511905.8 |
| Variance | 161.92508 |
| Monotonicity | Not monotonic |
| Value | Count | Frequency (%) |
| 72.25250015 | 8 | < 0.1% |
| 72.27750168 | 7 | < 0.1% |
| 72.24499969 | 7 | < 0.1% |
| 70.48499947 | 7 | < 0.1% |
| 72.27500153 | 7 | < 0.1% |
| 72.07500038 | 7 | < 0.1% |
| 70.47749977 | 7 | < 0.1% |
| 70.575 | 7 | < 0.1% |
| 72.24249954 | 7 | < 0.1% |
| 70.49249954 | 7 | < 0.1% |
| Other values (19584) | 23748 | |
| (Missing) | 2245 | 8.6% |
| Value | Count | Frequency (%) |
| 10.30000019 | 3 | |
| 10.30500016 | 1 | < 0.1% |
| 10.31250014 | 1 | < 0.1% |
| 10.39999962 | 3 | |
| 10.46499987 | 1 | < 0.1% |
| 10.46999969 | 1 | < 0.1% |
| 10.5 | 1 | < 0.1% |
| 10.51999998 | 1 | < 0.1% |
| 10.60000038 | 4 | |
| 10.62000027 | 1 | < 0.1% |
| Value | Count | Frequency (%) |
| 76.41499939 | 1 | |
| 76.28500175 | 1 | |
| 76.21250114 | 1 | |
| 76.18750076 | 1 | |
| 76.18500099 | 1 | |
| 76.12000084 | 1 | |
| 76.09000092 | 1 | |
| 76.06749992 | 1 | |
| 76.06500015 | 1 | |
| 76.05500069 | 1 |
Tower Acceleration X (mm/ss)
Real number (ℝ)
HIGH CORRELATION  MISSING 
| Distinct | 23819 |
|---|---|
| Distinct (%) | 100.0% |
| Missing | 2245 |
| Missing (%) | 8.6% |
| Infinite | 0 |
| Infinite (%) | 0.0% |
| Mean | 47.127509 |
| Minimum | 2.5655193 |
|---|---|
| Maximum | 231.75502 |
| Zeros | 0 |
| Zeros (%) | 0.0% |
| Negative | 0 |
| Negative (%) | 0.0% |
| Memory size | 203.8 KiB |
Quantile statistics
| Minimum | 2.5655193 |
|---|---|
| 5-th percentile | 4.4554881 |
| Q1 | 26.63293 |
| median | 43.95299 |
| Q3 | 63.514058 |
| 95-th percentile | 102.14448 |
| Maximum | 231.75502 |
| Range | 229.1895 |
| Interquartile range (IQR) | 36.881128 |
Descriptive statistics
| Standard deviation | 29.496196 |
|---|---|
| Coefficient of variation (CV) | 0.62588065 |
| Kurtosis | 0.75239822 |
| Mean | 47.127509 |
| Median Absolute Deviation (MAD) | 18.440873 |
| Skewness | 0.73852763 |
| Sum | 1122530.1 |
| Variance | 870.02558 |
| Monotonicity | Not monotonic |
| Value | Count | Frequency (%) |
| 5.242331445 | 1 | < 0.1% |
| 48.84061775 | 1 | < 0.1% |
| 37.38439903 | 1 | < 0.1% |
| 73.32390966 | 1 | < 0.1% |
| 52.28655086 | 1 | < 0.1% |
| 53.56809301 | 1 | < 0.1% |
| 38.32797181 | 1 | < 0.1% |
| 37.0401021 | 1 | < 0.1% |
| 69.95642395 | 1 | < 0.1% |
| 64.84148231 | 1 | < 0.1% |
| Other values (23809) | 23809 | |
| (Missing) | 2245 | 8.6% |
| Value | Count | Frequency (%) |
| 2.565519291 | 1 | |
| 2.996320635 | 1 | |
| 3.038561606 | 1 | |
| 3.041536754 | 1 | |
| 3.067302281 | 1 | |
| 3.101516068 | 1 | |
| 3.205448413 | 1 | |
| 3.205981654 | 1 | |
| 3.226414388 | 1 | |
| 3.270928806 | 1 |
| Value | Count | Frequency (%) |
| 231.7550224 | 1 | |
| 226.5720161 | 1 | |
| 210.4599203 | 1 | |
| 210.0537077 | 1 | |
| 206.6951744 | 1 | |
| 205.4213232 | 1 | |
| 203.6151227 | 1 | |
| 203.4742215 | 1 | |
| 196.6631751 | 1 | |
| 194.2196182 | 1 |
Wind speed (m/s)
Real number (ℝ)
| Distinct | 24566 |
|---|---|
| Distinct (%) | 94.5% |
| Missing | 56 |
| Missing (%) | 0.2% |
| Infinite | 0 |
| Infinite (%) | 0.0% |
| Mean | 6.0472709 |
| Minimum | 0.21380643 |
|---|---|
| Maximum | 20.891098 |
| Zeros | 0 |
| Zeros (%) | 0.0% |
| Negative | 0 |
| Negative (%) | 0.0% |
| Memory size | 203.8 KiB |
Quantile statistics
| Minimum | 0.21380643 |
|---|---|
| 5-th percentile | 1.9265926 |
| Q1 | 3.8361191 |
| median | 5.6400555 |
| Q3 | 7.8498931 |
| 95-th percentile | 11.72952 |
| Maximum | 20.891098 |
| Range | 20.677292 |
| Interquartile range (IQR) | 4.013774 |
Descriptive statistics
| Standard deviation | 2.9853368 |
|---|---|
| Coefficient of variation (CV) | 0.4936668 |
| Kurtosis | 0.21117288 |
| Mean | 6.0472709 |
| Median Absolute Deviation (MAD) | 1.9800554 |
| Skewness | 0.66558035 |
| Sum | 157277.42 |
| Variance | 8.912236 |
| Monotonicity | Not monotonic |
| Value | Count | Frequency (%) |
| 4.599999905 | 10 | < 0.1% |
| 4.579999924 | 10 | < 0.1% |
| 4.769999981 | 9 | < 0.1% |
| 3.900000095 | 9 | < 0.1% |
| 4.519999981 | 9 | < 0.1% |
| 4.449999809 | 9 | < 0.1% |
| 5.309999943 | 9 | < 0.1% |
| 5.659999847 | 8 | < 0.1% |
| 3.619999886 | 8 | < 0.1% |
| 4.860000134 | 8 | < 0.1% |
| Other values (24556) | 25919 | |
| (Missing) | 56 | 0.2% |
| Value | Count | Frequency (%) |
| 0.2138064291 | 1 | |
| 0.2190378051 | 1 | |
| 0.2305315316 | 1 | |
| 0.2877751738 | 1 | |
| 0.2892376455 | 1 | |
| 0.2959875982 | 1 | |
| 0.3044814784 | 1 | |
| 0.3068814054 | 1 | |
| 0.3071627364 | 1 | |
| 0.3121500971 | 1 |
| Value | Count | Frequency (%) |
| 20.8910984 | 1 | |
| 20.60519876 | 1 | |
| 20.31605086 | 1 | |
| 19.87541418 | 1 | |
| 19.86305141 | 1 | |
| 19.86166392 | 1 | |
| 19.59283719 | 1 | |
| 19.54589252 | 1 | |
| 19.50965848 | 1 | |
| 19.48573151 | 1 |
Tower Acceleration y (mm/ss)
Real number (ℝ)
HIGH CORRELATION  MISSING 
| Distinct | 23819 |
|---|---|
| Distinct (%) | 100.0% |
| Missing | 2245 |
| Missing (%) | 8.6% |
| Infinite | 0 |
| Infinite (%) | 0.0% |
| Mean | 27.406254 |
| Minimum | 2.8739483 |
|---|---|
| Maximum | 202.38986 |
| Zeros | 0 |
| Zeros (%) | 0.0% |
| Negative | 0 |
| Negative (%) | 0.0% |
| Memory size | 203.8 KiB |
Quantile statistics
| Minimum | 2.8739483 |
|---|---|
| 5-th percentile | 4.3135843 |
| Q1 | 14.783932 |
| median | 23.268776 |
| Q3 | 35.700319 |
| 95-th percentile | 64.231615 |
| Maximum | 202.38986 |
| Range | 199.51591 |
| Interquartile range (IQR) | 20.916386 |
Descriptive statistics
| Standard deviation | 18.72773 |
|---|---|
| Coefficient of variation (CV) | 0.68333785 |
| Kurtosis | 4.2725651 |
| Mean | 27.406254 |
| Median Absolute Deviation (MAD) | 10.072677 |
| Skewness | 1.5390302 |
| Sum | 652789.56 |
| Variance | 350.72789 |
| Monotonicity | Not monotonic |
| Value | Count | Frequency (%) |
| 5.544389236 | 1 | < 0.1% |
| 25.3180053 | 1 | < 0.1% |
| 24.90042284 | 1 | < 0.1% |
| 35.74887569 | 1 | < 0.1% |
| 32.3395973 | 1 | < 0.1% |
| 35.13156843 | 1 | < 0.1% |
| 25.39304465 | 1 | < 0.1% |
| 28.96124816 | 1 | < 0.1% |
| 23.36700711 | 1 | < 0.1% |
| 26.11527753 | 1 | < 0.1% |
| Other values (23809) | 23809 | |
| (Missing) | 2245 | 8.6% |
| Value | Count | Frequency (%) |
| 2.87394833 | 1 | |
| 3.124783689 | 1 | |
| 3.130565554 | 1 | |
| 3.168063143 | 1 | |
| 3.176988488 | 1 | |
| 3.193014771 | 1 | |
| 3.207721865 | 1 | |
| 3.216927877 | 1 | |
| 3.24272148 | 1 | |
| 3.258354872 | 1 |
| Value | Count | Frequency (%) |
| 202.3898567 | 1 | |
| 185.463901 | 1 | |
| 181.1243958 | 1 | |
| 174.2728586 | 1 | |
| 171.5338733 | 1 | |
| 167.1090007 | 1 | |
| 165.6609005 | 1 | |
| 165.3844678 | 1 | |
| 164.7697454 | 1 | |
| 162.362461 | 1 |
Metal particle count counter
Real number (ℝ)
HIGH CORRELATION  MISSING 
| Distinct | 10 |
|---|---|
| Distinct (%) | < 0.1% |
| Missing | 2245 |
| Missing (%) | 8.6% |
| Infinite | 0 |
| Infinite (%) | 0.0% |
| Mean | 546.89559 |
| Minimum | 541 |
|---|---|
| Maximum | 550 |
| Zeros | 0 |
| Zeros (%) | 0.0% |
| Negative | 0 |
| Negative (%) | 0.0% |
| Memory size | 203.8 KiB |
Quantile statistics
| Minimum | 541 |
|---|---|
| 5-th percentile | 544 |
| Q1 | 545 |
| median | 547 |
| Q3 | 550 |
| 95-th percentile | 550 |
| Maximum | 550 |
| Range | 9 |
| Interquartile range (IQR) | 5 |
Descriptive statistics
| Standard deviation | 2.2644404 |
|---|---|
| Coefficient of variation (CV) | 0.0041405351 |
| Kurtosis | -1.231366 |
| Mean | 546.89559 |
| Median Absolute Deviation (MAD) | 2 |
| Skewness | 0.090498938 |
| Sum | 13026506 |
| Variance | 5.1276902 |
| Monotonicity | Increasing |
| Value | Count | Frequency (%) |
| 550 | 6225 | |
| 545 | 5384 | |
| 547 | 4949 | |
| 544 | 3586 | |
| 548 | 2719 | |
| 546 | 462 | 1.8% |
| 543 | 342 | 1.3% |
| 541 | 101 | 0.4% |
| 549 | 48 | 0.2% |
| 542 | 3 | < 0.1% |
| (Missing) | 2245 | 8.6% |
| Value | Count | Frequency (%) |
| 541 | 101 | 0.4% |
| 542 | 3 | < 0.1% |
| 543 | 342 | 1.3% |
| 544 | 3586 | |
| 545 | 5384 | |
| 546 | 462 | 1.8% |
| 547 | 4949 | |
| 548 | 2719 | |
| 549 | 48 | 0.2% |
| 550 | 6225 |
| Value | Count | Frequency (%) |
| 550 | 6225 | |
| 549 | 48 | 0.2% |
| 548 | 2719 | |
| 547 | 4949 | |
| 546 | 462 | 1.8% |
| 545 | 5384 | |
| 544 | 3586 | |
| 543 | 342 | 1.3% |
| 542 | 3 | < 0.1% |
| 541 | 101 | 0.4% |
| Power (kW) | Wind direction (°) | Nacelle position (°) | blade_angle | Rear bearing temperature (°C) | Rotor speed (RPM) | Generator RPM (RPM) | Nacelle ambient temperature (°C) | Front bearing temperature (°C) | Tower Acceleration X (mm/ss) | Wind speed (m/s) | Tower Acceleration y (mm/ss) | Metal particle count counter | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Power (kW) | 1.000 | 0.074 | 0.073 | -0.220 | 0.777 | 0.991 | 0.991 | -0.109 | 0.871 | 0.650 | 0.966 | 0.837 | -0.182 |
| Wind direction (°) | 0.074 | 1.000 | 0.894 | -0.072 | 0.127 | 0.075 | 0.073 | 0.116 | 0.121 | -0.066 | 0.104 | 0.005 | 0.056 |
| Nacelle position (°) | 0.073 | 0.894 | 1.000 | -0.071 | 0.123 | 0.074 | 0.071 | 0.114 | 0.119 | -0.067 | 0.102 | 0.003 | 0.047 |
| blade_angle | -0.220 | -0.072 | -0.071 | 1.000 | -0.490 | -0.233 | -0.234 | 0.125 | -0.406 | -0.034 | -0.171 | -0.057 | 0.007 |
| Rear bearing temperature (°C) | 0.777 | 0.127 | 0.123 | -0.490 | 1.000 | 0.774 | 0.771 | 0.006 | 0.908 | 0.448 | 0.742 | 0.593 | -0.042 |
| Rotor speed (RPM) | 0.991 | 0.075 | 0.074 | -0.233 | 0.774 | 1.000 | 0.999 | -0.112 | 0.872 | 0.649 | 0.962 | 0.836 | -0.185 |
| Generator RPM (RPM) | 0.991 | 0.073 | 0.071 | -0.234 | 0.771 | 0.999 | 1.000 | -0.123 | 0.871 | 0.648 | 0.962 | 0.836 | -0.190 |
| Nacelle ambient temperature (°C) | -0.109 | 0.116 | 0.114 | 0.125 | 0.006 | -0.112 | -0.123 | 1.000 | -0.107 | -0.025 | -0.142 | -0.087 | 0.663 |
| Front bearing temperature (°C) | 0.871 | 0.121 | 0.119 | -0.406 | 0.908 | 0.872 | 0.871 | -0.107 | 1.000 | 0.512 | 0.837 | 0.696 | -0.135 |
| Tower Acceleration X (mm/ss) | 0.650 | -0.066 | -0.067 | -0.034 | 0.448 | 0.649 | 0.648 | -0.025 | 0.512 | 1.000 | 0.603 | 0.867 | -0.084 |
| Wind speed (m/s) | 0.966 | 0.104 | 0.102 | -0.171 | 0.742 | 0.962 | 0.962 | -0.142 | 0.837 | 0.603 | 1.000 | 0.815 | -0.223 |
| Tower Acceleration y (mm/ss) | 0.837 | 0.005 | 0.003 | -0.057 | 0.593 | 0.836 | 0.836 | -0.087 | 0.696 | 0.867 | 0.815 | 1.000 | -0.157 |
| Metal particle count counter | -0.182 | 0.056 | 0.047 | 0.007 | -0.042 | -0.185 | -0.190 | 0.663 | -0.135 | -0.084 | -0.223 | -0.157 | 1.000 |
| # Date and time | Power (kW) | Wind direction (°) | Nacelle position (°) | blade_angle | Rear bearing temperature (°C) | Rotor speed (RPM) | Generator RPM (RPM) | Nacelle ambient temperature (°C) | Front bearing temperature (°C) | Tower Acceleration X (mm/ss) | Wind speed (m/s) | Tower Acceleration y (mm/ss) | Metal particle count counter | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 0 | 2021-01-01 00:00:00 | -3.501361 | 305.089517 | 314.143036 | 89.989998 | 16.000000 | 0.0 | 1.692520 | 0.9750 | 18.215001 | 5.242331 | 6.379181 | 5.544389 | 541.0 |
| 1 | 2021-01-01 00:10:00 | -4.569428 | 301.161486 | 314.143036 | 89.989998 | 15.810000 | 0.0 | 2.093416 | 0.5500 | 18.157501 | 6.564402 | 6.478050 | 8.374981 | 541.0 |
| 2 | 2021-01-01 00:20:00 | -3.048953 | 300.793292 | 314.143036 | 89.989998 | 15.855000 | 0.0 | 2.250503 | -0.1550 | 18.040000 | 5.630246 | 5.933962 | 8.232877 | 541.0 |
| 3 | 2021-01-01 00:30:00 | -3.463482 | 300.936212 | 314.143036 | 89.989998 | 15.700000 | 0.0 | 2.323701 | -0.4600 | 17.854999 | 5.827754 | 5.513025 | 9.733483 | 541.0 |
| 4 | 2021-01-01 00:40:00 | -3.873210 | 294.966428 | 314.143036 | 89.989998 | 15.560000 | 0.0 | 1.693420 | -0.4100 | 17.670000 | 9.515149 | 5.430712 | 9.843478 | 541.0 |
| 5 | 2021-01-01 00:50:00 | -3.766510 | 290.301056 | 314.143036 | 89.989998 | 15.382500 | 0.0 | 1.699239 | -0.2400 | 17.472500 | 9.328980 | 5.570963 | 9.515935 | 541.0 |
| 6 | 2021-01-01 01:00:00 | -3.903442 | 293.523459 | 314.143036 | 89.989998 | 15.222222 | 0.0 | 1.666957 | -0.0750 | 17.266667 | 5.528201 | 5.866042 | 7.951214 | 541.0 |
| 7 | 2021-01-01 01:10:00 | -3.964972 | 298.707236 | 314.143036 | 89.989998 | 15.027500 | 0.0 | 1.685143 | -0.0275 | 17.105000 | 5.178591 | 5.859038 | 7.219179 | 541.0 |
| 8 | 2021-01-01 01:20:00 | -3.668880 | 295.479077 | 314.143036 | 89.989998 | 14.975000 | 0.0 | 1.802207 | -0.2000 | 16.930000 | 10.295254 | 5.479800 | 11.514969 | 541.0 |
| 9 | 2021-01-01 01:30:00 | -3.391460 | 302.970046 | 314.143036 | 89.989998 | 14.820000 | 0.0 | 1.795335 | -0.0775 | 16.827499 | 7.985185 | 5.947369 | 13.127142 | 541.0 |
| # Date and time | Power (kW) | Wind direction (°) | Nacelle position (°) | blade_angle | Rear bearing temperature (°C) | Rotor speed (RPM) | Generator RPM (RPM) | Nacelle ambient temperature (°C) | Front bearing temperature (°C) | Tower Acceleration X (mm/ss) | Wind speed (m/s) | Tower Acceleration y (mm/ss) | Metal particle count counter | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 26054 | 2021-06-30 22:20:00 | 33.880001 | 36.110001 | 37.560001 | NaN | NaN | 8.14 | 970.049988 | NaN | NaN | NaN | 3.13 | NaN | NaN |
| 26055 | 2021-06-30 22:30:00 | 20.309999 | 35.110001 | 37.560001 | NaN | NaN | 8.14 | 969.929993 | NaN | NaN | NaN | 2.87 | NaN | NaN |
| 26056 | 2021-06-30 22:40:00 | 13.790000 | 34.240002 | 37.560001 | NaN | NaN | 8.14 | 970.049988 | NaN | NaN | NaN | 2.64 | NaN | NaN |
| 26057 | 2021-06-30 22:50:00 | 27.459999 | 38.810001 | 37.560001 | NaN | NaN | 8.14 | 970.140015 | NaN | NaN | NaN | 3.02 | NaN | NaN |
| 26058 | 2021-06-30 23:00:00 | 82.680000 | 39.560001 | 37.560001 | NaN | NaN | 8.14 | 970.229980 | NaN | NaN | NaN | 3.56 | NaN | NaN |
| 26059 | 2021-06-30 23:10:00 | 113.809998 | 42.730000 | 37.560001 | NaN | NaN | 8.14 | 970.030029 | NaN | NaN | NaN | 3.85 | NaN | NaN |
| 26060 | 2021-06-30 23:20:00 | 128.860001 | 43.590000 | 37.560001 | NaN | NaN | 8.14 | 970.369995 | NaN | NaN | NaN | 4.06 | NaN | NaN |
| 26061 | 2021-06-30 23:30:00 | 112.220001 | 40.000000 | 37.560001 | NaN | NaN | 8.14 | 970.000000 | NaN | NaN | NaN | 4.00 | NaN | NaN |
| 26062 | 2021-06-30 23:40:00 | 70.589996 | 34.110001 | 37.560001 | NaN | NaN | 8.14 | 969.849976 | NaN | NaN | NaN | 3.59 | NaN | NaN |
| 26063 | 2021-06-30 23:50:00 | 56.119999 | 36.389999 | 37.560001 | NaN | NaN | 8.14 | 970.090027 | NaN | NaN | NaN | 3.42 | NaN | NaN |